Influence of coupled application of potassium and boron on growth and yield of late sown mungbean

To ensure both food and nutritional security of teeming millions Bangladesh, cropping intensity must be increased along with production. Mungbean, which is an important source protein, can easily cope the intensive system due to short duration. But sometimes, obtain maximum productivity per unit area in a calendar year, mungbean cannot sown optimum time. Considering this, field study was carried out at Sher-e-Bangla Agricultural University explore effect additional potassium boron application increase yield late on 25 October. The experiment laid randomized complete block design three replications five treatments. Results revealed that recommended fertilizer dose had significant influence growth, contributing characters mungbean. growth hampered temperature stress overcome by only but addition extra dose. highest seed (1.12 t ha-1) obtained from 10 Kg K 2 B ha-1 40% higher than only. Similar results were recorded for other parameters also. So, supplementation may suggested